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0.8KG Power 110V-240V Gem Polariscope for Gemstone and Jewelry

Categories Gem Polariscope
Brand Name: Fable
Model Number: FTP-49
Place of Origin: China
MOQ: 1 pcs
Price: negotiation
Payment Terms: T/T or western Union
Supply Ability: 500 pcs per month
Delivery Time: 7 working days after received your payment
Packaging Details: One unit in a plastic bag then in a brown box
Product Name: Poriscope
Size: 11x7x14cm
Power: 110V-240V
With conoscope: Yes
Light: LED
Application: Gem & Jewelry
Window size: 49mm (Dia.)
Weight: 0.8kg
Warranty: One year
With built-in light: Yes
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    0.8KG Power 110V-240V Gem Polariscope for Gemstone and Jewelry


    0.8KG Power 110V-240V Gem Polariscope for Gem and Jewelry


    Specifications:


    Technical Parameter

    Size

    11x7x14cm

    Window Size

    49mm(Dia.)

    Light

    LED

    Function

    Observe the optic character of Gemstone

    Body

    Metal

    Power supply

    110V - 240V, 50/60HZ

    Warranty

    One year


    Description:


    The polariscope is one of the most underestimated tools in gemology. Most gemologists use it to quickly determine if the stone at hand is isotropic or anisotropic or, at best, to determine the optic character of gemstones.
    In addition, the polariscope is very useful for distinguishing solid inclusions from negative inclusions as well as for spotting polysynthetic twinning.

    A polariscope uses polarized light for gem identification. It consists of two polarized filters, one on the top and one on the bottom of the instrument. Both the polarizer and the analyzer have their own vibrational planes. When the vibrational plane of the polarizer is at right angles to the vibrational direction of the analyzer, the field between them remains dark. This position is known as the "crossed position". In this position, gems can be tested to determine if they are:

    • isotropic
    • anisotropic
    • anomalously double refractive or an
    • anisotropic aggregate

    Fable Brand Polariscope with:

    You can know the axial of Gemstone then can be grading the type of Gemstone.

    1. With 49mm calibre.

    2. With built-in LED light.

    3. With rotatable sample platform.

    4. Voltage:110V-240V.

    (Yellow light source)


    Applications: Gemological Laboratory, Gemology school, Jewelry industrial


    Product Tags:

    Gemstone Tester

      

    Gemological Tools

      
    Quality 0.8KG Power 110V-240V Gem Polariscope for Gemstone and Jewelry for sale
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